I currently have 4 x100p cards in an Asterisk@home system I’ve built. The system runs fine with external voip connections. When I route calls thru the x100p clones I get echo problems and popping noises. I have been searching and found that this is a common problem with these cards. I’m considering switch to TDM cards because I’ve haven’t seen anyone complaining about echo issues.
I was wondering if someone could verify that the TDM does not have the same echo problems as the X100P.
Thanks for you help.